A glass curtain wall installation device

Abstract

This invention discloses a glass curtain wall installation device, including a platform and a turntable rotatably mounted on the platform. A retractable push rod is slidably mounted on the platform, and the push rod has evenly spaced annular teeth along its axial direction. Multiple rotating rods are hinged to the turntable, and a crossbeam is hinged to the end of each rotating rod. The crossbeam is equipped with suction cups for picking up glass curtain walls. By setting a rotatable turntable on the platform and relying on the retractable push rod, four rotating rods rotatably connected to the bottom surface of the turntable can rotate under the push of the annular teeth of the push rod, thereby adjusting the unfolded area of ​​the crossbeam at the end of the rotating rod to accommodate the hoisting of glass curtain walls of different sizes. Simultaneously, by setting main rods and auxiliary rods, and by using an electric push rod to individually control the relative movement of the main rods and auxiliary rods, the main racks and auxiliary racks on the main rods and auxiliary rods can move relative to each other and synchronously, thereby controlling the synchronous and relative rotation of the first and second rotating rods to achieve adjustment of the suction area of ​​suction cups of different shapes.

Description

Technical Field

[0001] This invention relates to the field of curtain wall installation technology, specifically a glass curtain wall installation device. Background Technology

[0002] A glass curtain wall is a building's exterior cladding or decorative structure, consisting of a supporting structural system that allows for a certain degree of displacement relative to the main structure and does not share the loads on the main structure. It serves as the exterior wall cladding of a building and is a lightweight, decorative wall commonly used in modern large and high-rise buildings. The wall can be single-layered or double-layered glass, and glass curtain walls are a beautiful and novel method of building wall decoration.

[0003] During installation, glass curtain walls require the use of glass suction cups and cranes to lift the heavy glass panels and move them onto the building for installation. Since glass curtain walls typically come in various shapes, the suction area of ​​the suction cups needs to be adjusted for different sizes of glass curtain walls during hoisting. Current technology generally increases the suction area by increasing the number of suction cups or manually sliding retractable beams, and cannot automatically adjust the suction area formed by multiple beams according to the shape and size of the glass curtain wall. Summary of the Invention

[0004] This invention provides a glass curtain wall installation device, which aims to solve the problem that the above-mentioned curtain wall installation devices cannot automatically adjust the absorption area formed by the unfolding of multiple horizontal beams according to the shape and size of the glass curtain wall.

[0005] To achieve the above objectives, the present invention provides a glass curtain wall installation device, including a platform and a turntable rotatably mounted on the platform. A retractable push rod is slidably mounted on the platform, and annular teeth are evenly distributed at intervals along the upper axial direction of the push rod. Multiple rotating rods are hinged to the turntable, and a crossbeam is hinged to the end of each rotating rod. The crossbeam is equipped with suction cups for picking up the glass curtain wall. A gear is provided at one end of each rotating rod, and the gear meshes with the annular teeth so that the push rod drives the annular teeth to rotate through its retractable movement, thereby adjusting the angle between the rotating rod and the push rod, and thus adjusting the suction area formed by the multiple suction cups.

[0006] Preferably, it also includes a balance bar, one end of which is hinged to the turntable, and the other end of which is hinged to the crossbeam, so that the crossbeam remains horizontal as the bar rotates.

[0007] Preferably, one side of the turntable has a protruding rotating part, which is rotatably mounted on the platform. The rotating part has a rotating gear, and the platform has a protruding mounting platform with a drive motor for meshing with the rotating gear. A first electric push rod is mounted on the mounting platform, and its output end is connected to a push rod, allowing the push rod to be retractably positioned in the center of the turntable. A hanger is also included, mounted on the mounting platform.

[0008] Preferably, the rotating rod includes a first rotating rod and a second rotating rod. The first rotating rod is hinged to the bottom of the turntable, and the second rotating rod is hinged to the bottom of the platform. The first rotating rod is perpendicular to the second rotating rod along the plane of the turntable. The crossbeam includes a first crossbeam and a second crossbeam, and the balance bar includes a first balance bar and a second balance bar. The two ends of the first crossbeam are respectively hinged to the ends of the first rotating rod and the first balance bar, and the two ends of the second crossbeam are respectively hinged to the ends of the second rotating rod and the second balance bar.

[0009] Preferably, the push rod includes a main rod and a secondary rod, and the ring gear includes a main rack and a secondary rack. The main rack is located on both sides of the main rod, and the secondary rack is located on both sides of the secondary rod. The secondary rod is slidably disposed within the main rod, so that the main rack and the secondary rack can slide relative to each other along the axial direction of the rod. The main rack meshes with the gear at the end of the first rotating rod, and the secondary rack meshes with the gear at the end of the second rotating rod. One end of the main rod is connected to the mounting platform via a third electric push rod, and one end of the secondary rod is connected to the mounting platform via a fourth electric push rod.

[0010] Preferably, the second rotating rod and the second balance rod are telescopic rods with adjustable length; a pull rod is hinged between the second rotating rod and the second balance rod; a second electric push rod is hinged to the middle of the pull rod, and the output end of the second electric push rod is hinged to the second crossbeam so that the second electric push rod is arranged parallel to the second rotating rod and the second balance rod.

[0011] Compared with existing technologies, it has the following beneficial effects:

[0012] This application proposes a glass curtain wall installation device. A rotatable turntable is installed on a platform, and four rotating rods rotatably connected to the bottom of the turntable are rotated by the ring teeth of the push rods. This adjusts the unfolded area of ​​the crossbeams at the ends of the rotating rods to accommodate the hoisting of glass curtain walls of different sizes. Simultaneously, by setting main rods and auxiliary rods, and using electric push rods to individually control the relative movement of the main rods and auxiliary rods, the main racks and auxiliary racks on the main rods and auxiliary rods can move relative to each other and synchronously. This controls the synchronous and relative rotation of the first and second rotating rods, thereby achieving adjustment of the suction area of ​​suction cups of different shapes. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only preferred embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of a glass curtain wall installation device according to this application;

[0015] Figure 2 This is an axial view of a glass curtain wall installation device according to this application;

[0016] Figure 3 This is a partial enlarged schematic diagram of part A of this application;

[0017] Figure 4 This is a schematic diagram showing the removal of the turntable and platform in this application;

[0018] Figure 5 This is a partial enlarged schematic diagram of part B of this application;

[0019] Figure 6 This is a side view of a glass curtain wall installation device according to this application;

[0020] Figure 7 This is a schematic cross-sectional view of the rotating part and the rotating gear of this application.

[0021] Reference numerals: 1-Platform; 2-Turntable; 3-Push rod; 4-Ring gear; 5-Rotating rod; 6-Crossbeam; 7-Suction cup; 8-Gear; 9-Stabilizer bar; 10-Tie rod; 11-Mounting platform; 12-First electric push rod; 13-Second electric push rod; 14-Third electric push rod; 15-Fourth electric push rod; 16-Hanger; 21-Rotating part; 22-Rotating gear; 23-Drive motor; 31-Main rod; 32-Second rod; 41-Main rack; 42-Second rack; 51-First rotating rod; 52-Second rotating rod; 61-First crossbeam; 62-Second crossbeam; 91-First stabilizer bar; 92-Second stabilizer bar. Detailed Implementation

[0022] To better understand the structure, functional features, and advantages of the present invention, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings:

[0023] Example:

[0024] like Figure 1 As shown, the present invention provides a glass curtain wall installation device, including a platform 1 and a turntable 2 rotatably mounted on the platform 1. A telescopic push rod 3 is slidably mounted on the platform 1. Annular teeth 4 are evenly distributed along the upper axial direction of the push rod 3. Multiple rotating rods 5 are hinged to the turntable 2. A crossbeam 6 is hinged to the end of each rotating rod 5. The crossbeam 6 is equipped with suction cups 7 for picking up the glass curtain wall. A gear 8 is provided at one end of each rotating rod 5. The gear 8 meshes with the annular teeth 4, so that the push rod 3, through telescopic movement, drives the annular teeth 4 to rotate the gear 8, thereby adjusting the angle between the rotating rod 5 and the push rod 3, and thus adjusting the suction area formed by the multiple suction cups 7.

[0025] As another embodiment of this application, such as Figure 2As shown, this application also includes a balance bar 9, one end of which is hinged to the turntable 2, and the other end of which is hinged to the crossbeam 6, so that the crossbeam 6 remains horizontal under the rotation of the turntable 5, that is, it remains parallel to the plane of the turntable 2, so that the multiple suction cups 7 on the multiple crossbeams 6 can remain on the same plane, so as to pick up the surface of the glass curtain wall.

[0026] As another embodiment of this application, such as Figure 6 and Figure 7 As shown, the turntable 2 of this application has a rotating part 21 protruding from one side. The rotating part 21 is rotatably mounted on the platform 1. The rotating part 21 is equipped with a rotating gear 22. The platform 1 has a mounting platform 11 protruding from it. The mounting platform 11 is equipped with a drive motor 23 for meshing with the rotating gear 22. By setting the rotating gear 22 and relying on the self-locking drive motor 23 to control the rotation of the turntable 2, the rotation of multiple crossbeams 6 is controlled, so as to adjust the installation angle of the glass curtain wall. The mounting platform 11 is equipped with a first electric push rod 12. The output end of the first electric push rod 12 is connected to the push rod 3, so that the push rod 3 is telescopically mounted in the middle of the turntable 2. The telescopic movement of the push rod 3 drives the ring gear 4 on it to slide, thereby driving the gear 8 meshing with the ring gear to rotate, so that the rotating rod 5 connected to the gear 8 rotates, thereby synchronously driving the rotation of multiple rotating rods 5.

[0027] As another embodiment of this application, such as Figures 2 to 6 As shown, the rotating rod 5 of this application includes a first rotating rod 51 and a second rotating rod 52. The first rotating rod 51 is hinged to the bottom of the turntable 2, and the second rotating rod 52 is hinged to the bottom of the platform 1. The first rotating rod 51 is arranged perpendicularly to the second rotating rod 52 along the plane of the turntable 2. The crossbeam 6 includes a first crossbeam 61 and a second crossbeam 62, and the balance bar 9 includes a first balance bar 91 and a second balance bar 92. The two ends of the first crossbeam 61 are respectively hinged to the ends of the first rotating rod 51 and the first balance bar 91, and the two ends of the second crossbeam 62 are respectively hinged to the ends of the second rotating rod 52 and the second balance bar 92, so that the second crossbeam 62, the turntable 2, the second rotating rod 52, and the second balance bar 92 form a parallelogram structure, so that the second crossbeam 62 is always parallel to the turntable 2. Similarly, the first crossbeam 61 is also parallel to the turntable 2, and the first crossbeam 61 and the second crossbeam 62 are also on the same plane, so as to facilitate the lifting and hoisting of the planar glass curtain wall.

[0028] As another embodiment of this application, such as Figure 4 and Figure 5As shown, the push rod 3 of this application includes a main rod 31 and a secondary rod 32. The ring gear 4 includes a main rack 41 and a secondary rack 42. The main rack 41 is located on both sides of the main rod 31, and the secondary rack 42 is located on both sides of the secondary rod 32. The secondary rod 32 is slidably disposed within the main rod 31, so that the main rack 41 and the secondary rack 42 can slide relative to each other along the axial direction of the rod. The main rack 41 meshes with the gear 8 at the end of the first rotating rod 51 for transmission, and the secondary rack 42 meshes with the gear 8 at the end of the second rotating rod 52 for transmission.

[0029] As another embodiment of this application, such as Figure 6As shown, the second rotating rod 52 and the second balance rod 92 of this application are telescopic rods with adjustable lengths; a pull rod 10 is hinged between the second rotating rod 52 and the second balance rod 92; a second electric push rod 13 is hinged to the middle of the pull rod 10, and the output end of the second electric push rod 13 is hinged to the second crossbeam 62 so that the second electric push rod 13 is arranged parallel to the second rotating rod 52 and the second balance rod 92, so that the second electric push rod 13 can adjust the distance between the second crossbeam 62 and the turntable 2 and the unfolded area through telescopic movement, so that it is located on the same horizontal plane as the first crossbeam 61 so that the suction cup 7 can stably adsorb the glass curtain wall. One end of the main rod 31 is connected to the mounting platform 11 via the third electric push rod 14, and one end of the auxiliary rod 32 is connected to the mounting platform 11 via the fourth electric push rod 15. The relative or synchronous telescopic movement of the main rack 41 and the auxiliary rack 42 can be controlled independently by the third electric push rod 14 and the fourth electric push rod 15. When the main rack 41 and the auxiliary rack 42 move relative to each other, the unfolded area of ​​the first rotating rod 51 and the second rotating rod 52 is rectangular. At this time, the length of the second rotating rod 52 is greater than the length of the first rotating rod 51, so as to facilitate the hoisting of the rectangular glass curtain wall. When the main rack 41 and the auxiliary rack 42 move synchronously, the unfolded area of ​​the first rotating rod 51 and the second rotating rod 52 is square. At this time, the length of the second rotating rod 52 is equal to the length of the first rotating rod 51, so as to facilitate the hoisting of the square glass curtain wall. The extension of the second rotating rod 52 and the second balance rod 92 is controlled by the second electric push rod 13. When the annular gear 4 includes a main rack 41 and a secondary rack 42, the annular gear 4 formed by the main rack 41 and the secondary rack 42 has four notches along the axial direction. When the secondary rod 32 slides relative to the main rod 31, the gear 8 at the end of the second rotating rod 52 does not interfere with the main rack 41 on the main rod 31 when it rotates. Furthermore, by setting the annular gear 4, this application enables the gear 8 to rotate in the groove of the annular gear 4 in a direction perpendicular to the rod axis when the turntable 2 rotates. Furthermore, a tie rod 10 is also provided between the first rotating rod 51 and the first balance rod 91, and a second electric push rod 13 is also provided on the tie rod 10. At this time, the first rotating rod 51 and the first balance rod 91 are also telescopic rod structures. By setting the double electric push rod 3 and the telescopic first rotating rod 51 and the second rotating rod 52, the horizontal movement distance of the glass curtain wall can be adjusted slightly to improve the installation efficiency of the curtain wall. Furthermore, the telescopic first rotating rod 51 and second rotating rod 52, as well as the first balance rod 91 and second balance rod 92 of this application, are connected to the sleeve by sliding rods, and their extension is controlled by the second electric push rod 13.

[0030] As another embodiment of this application, such as Figure 3As shown, this application also includes a hanger 16, which is mounted on the mounting platform 11 to allow the crane to lift the platform 1 via the hanger 16, thereby lifting the glass curtain wall for installation. Further, the hanger 16 is rotatably mounted on both sides of the mounting platform 11. The platform 1 is equipped with a motor or electric push rod 3 to drive the hanger 16 to rotate. By driving or pushing the hanger 16 to rotate 90 degrees, the hanger 16 becomes perpendicular to the platform 1, allowing the crane to lift the horizontally placed glass curtain wall. The hanger 16 is also driven to rotate 90 degrees via the hinged electric push rod 3 or a motor connected to the shaft of the hanger 16 to become parallel to the platform 1, thus maintaining the glass curtain wall in a vertical position or adjusting its vertical tilt angle. To improve the rotational stability of the hanger 16, the motor is a self-locking motor, or a locking disc is provided at the shaft for electromagnetic locking. It should be noted that the electric push rod 3 of this application can be replaced by a pneumatic push rod 3 or a hydraulic push rod 3.

[0031] The working principle of this application is as follows: In use, the extension and retraction of the main rod 31 and the auxiliary rod 32 are controlled by the third electric push rod 14 and the fourth electric push rod 15 for glass curtain walls of different shapes. This controls the relative and synchronous movement of the main rack 41 and the auxiliary rack 42, thereby controlling the individual rotation of the second rotating rod 52 and the synchronous movement of the first rotating rod 51 and the second rotating rod 52. This ensures that the suction cups 7 on the first and second crossbeams 61 and 62 can stably adhere to glass curtain walls of different shapes. To maintain the second crossbeam 62 and the first crossbeam... 61 remains on a single plane. The second electric push rod 13 on the pull rod 10 controls the extension and retraction position of the second crossbeam 62 through its extension and retraction movement. The second electric push rod 13, the adjustable length second rotating rod 52, and the second balance rod 92 allow the second electric push rod 13 to adjust the length of the second rotating rod 52 and the second balance rod 92 during the extension and retraction movement. When it is necessary to adjust the rotation angle of the turntable 2, the drive motor 23 drives the rotating gear 22 to rotate the turntable 2 on the platform 1, thereby controlling the vertical rotation of the glass curtain wall.

[0032] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any way. Any person skilled in the art can make many possible variations and modifications to the technical solutions of the present invention, or modify them into equivalent embodiments, without departing from the scope of the present invention. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technology of the present invention without departing from the scope of the present invention are within the protection scope of the present invention.

Claims

1. A glass curtain wall installation device, characterized in that, The device includes a platform (1) and a turntable (2) rotatably mounted on the platform (1). A telescopic push rod (3) is slidably mounted on the platform (1). The push rod (3) has annular teeth (4) evenly distributed along its axial direction. Multiple rotating rods (5) are hinged to the turntable (2). A crossbeam (6) is hinged to the end of each rotating rod (5). A suction cup (7) for absorbing glass curtain walls is mounted on the crossbeam (6). A gear (8) is mounted at one end of each rotating rod (5). The gear (8) meshes with the annular teeth (4) so ​​that the push rod (3) drives the annular teeth (4) to rotate through telescopic movement, thereby adjusting the angle between the rotating rod (5) and the push rod (3), and thus adjusting the suction area formed by the multiple suction cups (7). The rotating rod (5) includes a first rotating rod (51) and a second rotating rod (52). The first rotating rod (51) is hinged to the bottom of the turntable (2), and the second rotating rod (52) is hinged to the bottom of the platform (1). The first rotating rod (51) is arranged perpendicular to the second rotating rod (52) along the plane of the turntable (2). The push rod (3) includes a main rod (31) and a secondary rod (32). The ring tooth (4) includes a main rack (41) and a secondary rack (42). The main rack (41) is located on both sides of the main rod (31), and the secondary rack (42) is located on both sides of the secondary rod (32). The secondary rod (32) is slidably located inside the main rod (31) so that the main rack (41) and the secondary rack (42) can slide relative to each other along the axial direction of the rod. The main rack (41) meshes with the gear (8) at the end of the first rotating rod (51) for transmission, and the secondary rack (42) meshes with the gear (8) at the end of the second rotating rod (52) for transmission.

2. The glass curtain wall installation device according to claim 1, characterized in that, It also includes a balance bar (9), one end of which is hinged to the turntable (2), and the other end of which is hinged to the crossbeam (6) so that the crossbeam (6) remains horizontal under the rotation of the turntable (5).

3. The glass curtain wall installation device according to claim 2, characterized in that, One side of the turntable (2) has a protruding rotating part (21), which is rotatably mounted on the platform (1). The rotating part (21) has a rotating gear (22), and the platform (1) has a protruding mounting platform (11). The mounting platform (11) has a drive motor (23) for meshing with the rotating gear (22).

4. The glass curtain wall installation device according to claim 3, characterized in that, The crossbeam (6) includes a first crossbeam (61) and a second crossbeam (62), and the balance bar (9) includes a first balance bar (91) and a second balance bar (92). The two ends of the first crossbeam (61) are respectively hinged to the ends of the first rotating rod (51) and the first balance bar (91), and the two ends of the second crossbeam (62) are respectively hinged to the ends of the second rotating rod (52) and the second balance bar (92).

5. The glass curtain wall installation device according to claim 4, characterized in that, The second rotating rod (52) and the second balance rod (92) are telescopic rods with adjustable length; a pull rod (10) is hinged between the second rotating rod (52) and the second balance rod (92); a second electric push rod (13) is hinged to the middle of the pull rod (10), and the output end of the second electric push rod (13) is hinged to the second crossbeam (62) so that the second electric push rod (13) is arranged parallel to the second rotating rod (52) and the second balance rod (92).

6. The glass curtain wall installation device according to claim 3, characterized in that, One end of the main rod (31) is connected to the mounting platform (11) via a third electric push rod (14), and one end of the auxiliary rod (32) is connected to the mounting platform (11) via a fourth electric push rod (15).

7. The glass curtain wall installation device according to claim 6, characterized in that, It also includes a hanger (16) which is mounted on the mounting platform (11).

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